Cheap flights from Hong Kong to Sofia from HK$2,608

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25-3. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — SOF
5 Mar — 12 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Sofia

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Sofia
Explore the most affordable flight options available from Hong Kong to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 February 2026.

Tue 27-1019:35
HKG
-
SOF
2 stops19h 55m
Etihad Airways
Fri 30-1020:20
SOF
-
HKG
2 stops30h 10m
Etihad Airways
Deal found 2-2HK$6,529
Mon 26-1000:25
HKG
-
SOF
2 stops26h 45m
Qatar Airways
Fri 30-1012:30
SOF
-
HKG
1 stop27h 10m
Qatar Airways
Deal found 2-2HK$6,919
Tue 27-1010:00
HKG
-
SOF
1 stop35h 10m
Turkish Airlines
Fri 30-1016:00
SOF
-
HKG
1 stop19h 05m
Turkish Airlines
Deal found 1-2HK$7,255
Mon 26-1000:35
HKG
-
SOF
1 stop18h 50m
Emirates
Fri 30-1014:25
SOF
-
HKG
1 stop25h 25m
Emirates
Deal found 31-1HK$9,434

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 3 February 2026.
Use the filters below to find and compare flights from Hong Kong to Sofia that are best for you.

Fly from

Hong Kong

Fly to

Sofia

Route

Departure

Return

Price

Hong KongSofia

HKG - SOF

HKGSOF

Hong Kong Intl

Wed 25-3

20:20-14:35

3 stops48h 15m

HK$2,866

Hong KongSofia

HKG - SOF

HKGSOF

Hong Kong Intl

Thu 26-3

20:35-23:35

3 stops33h 00m

HK$2,983

Hong KongSofia

HKG - SOF

HKGSOF

Hong Kong Intl

Wed 25-3

18:05-11:25

1 stop23h 20m

HK$3,811

Hong KongSofia

HKG - SOF

HKGSOF

Hong Kong Intl

Thu 26-3

18:05-13:25

1 stop25h 20m

HK$4,061

Flights are sorted by cheapest return flights first.

Deals found on 1-2

Best time to book a flight from Hong Kong to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Hong Kong with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Sofia

What’s the top stopover airport for flights from Hong Kong to Sofia?

Share of one-stop return flights from Hong Kong to Sofia chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Istanbul (IST) – chosen by Cheapflights users on 83% of one-stop itineraries from Hong Kong to Sofia on Cheapflights.

What’s the cheapest stopover airport for flights from Hong Kong to Sofia?

Average return fare for one-stop flights from Hong Kong to Sofia, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Istanbul (IST) is the most affordable one-stop option, with an average return flight price of HK$7,761.

What’s the fastest stopover option from Hong Kong to Sofia?

Shortest average travel time for one-stop one-way flights from Hong Kong to Sofia, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Istanbul (IST) have the shortest average one-way travel time for one-stop routes: 15h 11m.

Which airport typically offers the quickest stopover for flights from Hong Kong to Sofia?

Average stopover duration for one-stop one-way flights from Hong Kong to Sofia, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Istanbul (IST) offer the fastest connection on this route, with an average stopover time of 2h 15m.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Hong Kong to Sofia that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Sofia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Sofia.

  • Can I find deals for business class flights from Hong Kong to Sofia?

    Yes. Cheapflights offers flight deals from Hong Kong to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Sofia by adding a car hire and/or hotel booking to your travel itinerary.
Sofia car hire
Sofia Airport car hire
Plovdiv Airport car hire

Fly with Cheapflights

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How does Cheapflights help users find flights from Hong Kong to Sofia?

Deals for Hong Kong to Sofia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Sofia?

Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Sofia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Hong Kong to Sofia with no change fees?

Need flexible booking options for your flight to Sofia from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Hong Kong to Sofia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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